MX-5 Miata L4-1.8L DOHC (1996)
Camshaft Position Sensor: Testing and Inspection
INSPECTION
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Remove the camshaft position sensor.
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Verify that the ignition control module connector is disconnected.
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Connect the camshaft position sensor connector shown in figure.
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Disconnect the fuel injector connector.
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Turn the ignition switch to ON.
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Connect the SSTs (Engine Signal Monitor) to the ECM.
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Rotate the sensor drive by hand and measure the output voltage.
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After the inspection, install the camshaft position sensor.
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Start the engine and adjust the ignition timing to:
10°±1° BTDC
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Tighten the camshaft position sensor lock bolt to the specified torque of:
19 - 26 Nm (14-18 ft.lbs.).
